STMicroelectronics TS4990IQT
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See Product Specifications.
See Product Specifications.
Stock Code
022539
022539
Manufacturer / Brand
STMicroelectronics
Part Number
TS4990IQT
TS4990IQT
Categories
Unit Price
$0.8770
$0.8770
Factory Lead-Time
36 Weeks
36 Weeks
Short Description
Audio amplifier IC with shutdown mode
Audio amplifier IC with shutdown mode
In Stock: 1191
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $0.8770 | $0.8770 | |
| 10 | $0.7830 | $7.8300 | -10.72% |
| 25 | $0.7440 | $18.6000 | -15.17% |
| 100 | $0.6110 | $61.1000 | -30.33% |
| 250 | $0.5710 | $142.7500 | -34.89% |
| 500 | $0.5050 | $252.5000 | -42.42% |
| 1000 | $0.3980 | $398.0000 | -54.62% |
Description
The STMicroelectronics TS4990IQT is a high-performance stereo audio amplifier chip designed for portable audio applications. This amplifier features a power supply voltage range of 2.7V to 5.5V, making it ideal for use in battery-powered portable devices. With a maximum output power of 1.2 watts per channel at 5 volts and 10% THD+N, the TS4990IQT is capable of driving small speakers with high-quality sound reproduction. Additionally, this amplifier features a low standby current of 0.15µA, making it ideal for battery-powered applications.
The TS4990IQT also includes several advanced features designed to enhance audio quality. These features include an adjustable gain setting, a selectable bass boost mode, and advanced pop and click suppression circuitry. Additionally, the TS4990IQT includes built-in protection circuitry to prevent damage to the amplifier or connected speakers. This protection circuitry includes thermal shutdown and short-circuit protection, which help to ensure the amplifier operates reliably under a wide range of operating conditions. Overall, the STMicroelectronics TS4990IQT provides a compact, high-performance audio amplifier solution for portable audio applications
The TS4990IQT also includes several advanced features designed to enhance audio quality. These features include an adjustable gain setting, a selectable bass boost mode, and advanced pop and click suppression circuitry. Additionally, the TS4990IQT includes built-in protection circuitry to prevent damage to the amplifier or connected speakers. This protection circuitry includes thermal shutdown and short-circuit protection, which help to ensure the amplifier operates reliably under a wide range of operating conditions. Overall, the STMicroelectronics TS4990IQT provides a compact, high-performance audio amplifier solution for portable audio applications
Product Attributes
| Features | Depop, Differential Inputs, Standby, Thermal Protection |
| Max Output Power x Channels @ Load | 1.2W x 1 @ 8Ohm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Type | 1-Channel (Mono) |
| Package / Case | 8-VFDFN Exposed Pad |
| Packaging | Cut Tape (CT) |
| Supplier Device Package | 8-DFN (3x3) |
| Type | Class AB |
| Voltage - Supply | 2.2V ~ 5.5V |
